Panasonic KX-TDA100 Features Manual page 219

• When all of the VPS ports are busy:
a)
Pressing the Two-way Record button sends an alarm tone
b)
Pressing the Two-way Transfer button followed by an extension number sends an
alarm tone.
Feature Guide References
1.19.2 Flexible Buttons
1.23.1 Voice Mail (VM) Group
User Manual References
User Manual
1.9.3 If a Voice Processing System is Connected
3.1.2 Settings on the Programming Mode
3.2.2 Manager Programming
1.23 Voice Mail Features
Feature Guide 219